*SUPPORT*
IN: tufa blicket OUT: PURPLE PURPLE
IN: tufa lug kiki OUT: RED RED PURPLE
IN: fep kiki OUT: YELLOW RED
IN: tufa OUT: PURPLE
IN: kiki kiki lug tufa OUT: RED PURPLE PURPLE RED
IN: kiki gazzer OUT: RED RED
IN: kiki blicket OUT: RED RED
IN: kiki kiki gazzer OUT: RED RED RED
IN: fep OUT: YELLOW
IN: tufa kiki OUT: PURPLE RED
IN: kiki lug tufa OUT: PURPLE PURPLE RED
IN: wif gazzer OUT: PINK PINK
IN: wif wif gazzer blicket OUT: PINK PINK PINK PINK PINK PINK
IN: wif kiki wif lug tufa OUT: PINK RED PURPLE PURPLE PINK

*QUERY*
IN: tufa lug fep OUT: YELLOW YELLOW PURPLE
IN: wif kiki tufa lug kiki OUT: PINK RED RED RED PURPLE
IN: tufa gazzer OUT: PURPLE PURPLE
IN: kiki lug fep OUT: YELLOW YELLOW RED
IN: fep lug tufa OUT: PURPLE PURPLE YELLOW
IN: wif OUT: PINK
IN: kiki fep blicket OUT: RED YELLOW RED YELLOW
IN: kiki OUT: RED
IN: wif lug wif blicket OUT: PINK PINK PINK PINK PINK PINK
IN: kiki wif OUT: RED PINK

*GRAMMAR*
tufa -> PURPLE 
 kiki -> RED 
 wif -> PINK 
 fep -> YELLOW 
 u1 gazzer -> [u1] [u1] 
 u1 lug u2 -> [u2] [u2] [u1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 